Free standing space heater



FIG. 1 is a front perspective view of a free standing space heater showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

The conventional electrical cord has been shown fragmentarily in FIGS. 2-5 for ease of illustration. 

The ornamental design for a free standing space heater, substantially as shown and described. 